Microsoft SQL Server /count function

Veröffentlicht am: 31 August 2020
auf dem Kanal: online school udemy
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Be Ready to update your CV for better Job by attending this sql database for beginners course.

Database Management and Database programming is an essential need of every industry therefore almost every organization needs people with skill-set in Database Management and Database administration.

Microsoft SQL Server is one of the famous relational database management system (RDBMS) of modern era, This course is designed for those students who want to learn the basics of database as well as to improve their SQL Query writing skills instantly.



This course will help you to learn Microsoft SQL Server instantly with in a week, just remember that Database Designing is an ART which can not be learnt unless you do not posses the sufficient knowledge of database basics and know-how about database development tools.

This sql for beginners course contains lot of information for you to help you in getting new job

After completing this course, you will have the sufficient knowledge of the following key areas which will provide you a solid foundation to become Database Developer and Database Administrator (DBA).



What is RDBMS (Relational Database Management System)

Famous RDBMS that are being used in modern age.

Introduction to SQL Server Management Studio ( Database Developer Tool)

Introduction to mssql

Primary Key,Composite Key and Foreign Key

Fundamentals of Structured Query Language (SQL)

Concepts of Data Models ( One to One, One to Many , Many to Many)

Step by Step guide to install Microsoft SQL Server

create a Database in Microsoft SQL Server

Basic operations

Applying Data filters

Insertion

Update existing data in a table

Delete data of a table

Selection of DISTINCT records

Types of SQL Joins

Definition of Aggregate functions

COUNT function

MIN Aggregate function

MAX Aggregate function

SUM Aggregate function

Different variations of GROUP BY Clause

Upper and Lower Case functions

Substring function

TOP Keyword







What you’ll learn
Introduction to Database Management System (DBMS)
Data Models
Relational Database Management System (RDBMS)
How Primary Key works
How Composite Key works
How Foreign Key works
Structured Query Language (SQL)
Type of Relationships e.g. One to One relationship , One to Many relationship and Many to Many Relationship
Step by Step guide to install Microsoft SQL Server
Create new Database by using Microsoft SQL Server Management Studio
CRUD Operations
Selection of DISTINCT Records
Writing SQL Queries to learn different type of SQL Joins
SQL Development by using Microsoft SQL Server
Database Development
Definition of Aggregate Functions
Count function
Min Aggregate function
Max Aggregate function
Sum Aggregate Function
Different variations of Group By Clause
Converting values in Upper case
Converting values in Lower Case
Substring function
TOP keyword
Are there any course requirements or prerequisites?
A Personal Computer
SQL Server installation on Student's PC will be preferred but it is not mandatory
Willingness to learn the Microsoft SQL Server
Who this course is for:
Anyone with basic knowledge of computer


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